| title | ISBN-13 | year of publication |
|---|---|---|
| Colorful Blessings: A Coloring Book for Grown-Up Girls from The Coloring Cafe | 978-1-56383-559-9 | 2015 |
| Inkspirations Color and Connect: 32 Postcards to Keep in Touch | 978-0-7573-1990-7 | 2017 |
| License to Draw: How to Monetize Your Art Through Licensing...and more! | 978-0-9898266-0-0 | 2013 |
| The Coloring Cafe Stress Relief | 978-0-9968291-1-3 | 2015 |
| The Coloring Cafe To-Go!: Volume One | 978-0-9898266-8-6 | 2015 |
| The Coloring Cafe-Volume Four-Bible Blessings to Color | 978-0-9968291-0-6 | 2015 |
| The Coloring Cafe-Volume One: A Coloring Book for Grown-Up Girls | 978-0-9898266-4-8 | 2015 |
| The Coloring Cafe-Volume Two: A Coloring Book for Grown-Up Girls | 978-0-9898266-5-5 | 2015 |
R. Walter · René Walter · René Walther · Ron Wilder · Ronnie Walter/My Friend Ronnie · Ryan Walter · Ryan Walters
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